Best Roofers in

We Looked at 35 Roofers serving Thornton and Picked the Top 9

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Why These Roofers?

Our goal is to connect people with the best local experts. We scored roofers on more than 25 variables across five categories, and analysed the results to give you a hand-picked list of the best roofers in Thornton, CO.

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Our Selection Criteria:

  • 1. Reputation

    A history of delighted customers and outstanding service.

  • 2. Credibility

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Experience

    Masters of their craft, based on years of practical experience and education.

  • 4. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

3R Roofing, LLC

3R Roofing, LLC has been in business for more than 20 years, specializing in storm damage restoration, insurance claims, green roofing systems, and T-lock shingle roof replacement. The company has a strong commitment to environmental responsibility, and it is one of the founders of the "Roofs to Roads Colorado" program -- a recycling initiative that ensures asphalt shingles are reused to pave public roads. It provides a number of Energy Star solutions, including solar powered skylights and membrane roofing systems. It is also a participating contractor in the Boulder County EnergySmart program and the Denver Energy Challenge, which offer rebates and incentives for energy-efficient home upgrades. The company is fully licensed and insured, and it is partnered with the Colorado Green Building Guild, The Center For Resource Conservation, and the Better Business Bureau. People are encouraged to get in touch for a free inspection and proposal.

Boulder, CO(303) 444-5640


A B C Roofing Inc.

A B C Roofing Inc. is a Thornton business that has been serving commercial and residential customers for more than 40 years. The business’ services include roof inspections, roof installation, roof rebuild, roof restoration, roof leak repair, shingle installation, shingle repair, gravel installation, gravel repair, asphalt installation, asphalt repair, flat installation, flat repair, single ply installation, single ply repair, tar installation, tar repair, gutter installation, gutter repair, and hail damage repair. A B C Roofing Inc. also offers a variety of products such as gravel, tile, single ply, shingles, asphalt, wood shake, tar, and presidential shakes. The business also offers green roof services. A B C Roofing Inc. accepts insurance claims and offers free estimates. The business has an A+ rating from the Better Business Bureau.

Thornton, CO(303) 452-1876


Acclaim Roofing & Exteriors, LLC

Acclaim Roofing & Exteriors, LLC, is a Colorado-owned company that provides residential roofing and home exterior services. The professional staff offers roof repair and replacement, seamless gutters, siding, and windows. They install a variety of roofing products, including asphalt shingles, shake alternatives, stone coated steel, and tile roofs. The company has built a working relationship with some of the top industry manufacturers, including Owens Corning, GAF/Elk, Tamko Roofing Products, and Atlas Roofing, ensuring their customers receive the best prices available. When wind or hail damage a roof, Acclaim Roofing & Exteriors works directly with insurance companies to get the claim processed and paid. As part of the process, the company’s professionals will provide a free consultation and a free roof inspection.

Westminster, CO(303) 800-9128


Colorado’s Finest Roofing

Colorado’s Finest Roofing is a Thornton business that has been serving residential and commercial customers for more than five years. Areas the business serves include Westminster, Broomfield, Thornton, Castle Rock, Evergreen, La Salle, Evans, Golden, Eads, Denver, Arvada, and Monument. Services Colorado’s Finest Roofing offers include roof installation, roof repairs, re-roofing, exterior painting, pressure washing, drywall repairs, plaster repairs, and stucco repairs. Brands used include Elk Corp, Roof Tile Solutions, CertainTeed, GAF, Tamko, Owens Corning, Duro-Last, and Allied Construction Industries. The business offers free estimates. Colorado’s Finest Roofing is accredited by the Better Business Bureau and has an A+ rating. The business is HomeAdvisor Screened & Approved.

Thornton, CO(720) 201-7933


Expert Exteriors

Expert Exteriors is a Westminster business that serves residential customers. Areas the business serves include Broomfield, Englewood, Littleton, Denver, Commerce City, Louisville, Highlands Ranch, Aurora, Golden, Centennial, Arvada, Northglenn, Lakewood, Longmont, and Parker. Expert Exteriors provides a variety of services including vinyl siding installation, window installation, window repairs, window replacement, insulation, painting, seamless gutters, and gutter protection. The business provides free roof inspections. Expert Exteriors is accredited by the Better Business Bureau and has an A+ rating. The business is a GAF Certified Master Elite Roofing Contractor and an Owens Corning Preferred Contractor. Customers appreciate their professionalism, quick service, punctuality, and customer service.

Westminster, CO(303) 960-2783


Exterior Guru, LLC

Exterior Guru, LLC is a Denver locally owned business that serves residential and commercial customers. The business’ service area includes Brighton, Louisville, Westminster, Commerce City, Lafayette, Arvada, Broomfield, Wheat Ridge, Dupont, Henderson, and Denver. Exterior Guru, LLC offers services such as roof replacement, roof repairs, spray polyurethane foam, and roof coatings. Exterior Guru, LLC provides a five-year labor warranty. Exterior Guru, LLC is a member of the CING Construction Industry Networking Group, National Women in Roofing, Strategic Connections, the Women’s Council of Realtors, Business Networking International, and the Better Business Bureau. The business is a Gaco Western Qualified Applicator. Exterior Guru, LLC is accredited by the Better Business Bureau and has an A rating. The business is HomeAdvisor Screened & Approved. Customers remark on their punctuality, professionalism, thoroughness, clean-up, and expertise.

Denver, CO(720) 262-8060


Roofing Pros

Roofing Pros is a Westminster business that serves commercial and residential customers. Areas the business serves include Fort Collins, Aurora, Thornton, Boulder, Lakewood, Arvada, Centennial, Colorado Springs, and Westminster. Roofing Pros provides a variety of services including roof replacement, roof repairs, re-roofing, waterproofing services, tile roofing, shingle roofing, composition shingle roofing, metal roofing, commercial roofing systems, and gutter installation. Roofing Pros also offers 24-hour emergency service. The business provides assistance with insurance claims and provides free estimates. Roofing Pros works on churches, industrial buildings, office buildings, and retail centers. Business hours are Monday to Saturday from 7 a.m. to 6 p.m.

Westminster, CO(303) 872-4436


The Rámos Roofing Company

The Rámos Roofing Company has been serving the community with its roofing needs since 2002. Services from the Owens Corning Preferred Contractor are available throughout the Denver Metropolitan and Front Range areas, and customers have access to repairs and maintenance, green roofing and information on tax incentives, hail and storm damage repairs, and vents and gutters. Various specialty products for commercial roofing are available as well. The founder boasts almost 50 years of roofing experience, has worked on over 100 public school projects alone, and provides an extensive list of past projects from his career on the company's website. The Rámos Roofing Company is licensed and insured, is a member of the International Code Council and the Colorado Roofing Association, and holds an A+ rating with the BBB as well.

Thornton, CO(303) 828-1436


Ullrich Roofing & Construction

Ullrich Roofing & Construction specializes in helping customers settle insurance claims to undertake restoration work in a quick, efficient manner. The family-owned, Thornton-area business is a trusted source for the highest expertise available in the roofing industry for projects of all sizes. The licensed, bonded, and insured company is fully staffed and equipped to handle replacements and new installations to the highest standards. Customers can rely on the professional roofers to have a high degree of skill working with all types of materials including composition shingles, metal, wood shake, wood shingle, tile, slate, and stone coated steel. Ullrich Roofing & Construction is the go-to expert for roof repair and restoration after properties sustain storm damage. The A+ BBB rated company features an experienced team of skilled project managers, adjusters, and installation crews to fulfill any roofing need for home and business property owners.

Thornton, CO(303) 898-7074


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